Package com.wowza.wms.httpstreamer.mpegdashstreaming.livestreampacketizer

Interface IHTTPStreamerMPEGDashLivePacketizerDataHandler

  • public interface IHTTPStreamerMPEGDashLivePacketizerDataHandler
    Interface for MPEG-DASH live packetizer data events

    This interface provides access to segment start, end, data packet and media packet events when MPEG-DASH segments are being created.

    Example implementation

     public class Control extends ModuleBase
 {

        public void onAppStart(IApplicationInstance appInstance)
        {
                appInstance.addLiveStreamPacketizerListener(new LiveStreamPacketizer());
        }

        class LiveStreamPacketizer implements ILiveStreamPacketizerActionNotify
        {
                public void onLiveStreamPacketizerCreate(ILiveStreamPacketizer liveStreamPacketizer,
                                                String streamName) { }
                public void onLiveStreamPacketizerDestroy(ILiveStreamPacketizer liveStreamPacketizer) { }
                public void onLiveStreamPacketizerInit(ILiveStreamPacketizer liveStreamPacketizer,
                                                String streamName)
                {
                        if ( liveStreamPacketizer instanceof LiveStreamPacketizerMPEGDash )
                        {
                                LiveStreamPacketizerMPEGDash mpegdashPacketizer = (LiveStreamPacketizerMPEGDash)liveStreamPacketizer;
                                mpegdashPacketizer.setDataHandler(new MPEGDashLivePacketizerDataHandler());
                        }
                }
        }

        class MPEGDashLivePacketizerDataHandler implements IHTTPStreamerMPEGDashLivePacketizerDataHandler
        {
                public void onFillSegmentStart(long startTimecode, long endTimecode, InbandEventStreams inbandEventStreams) { }

                public void onFillSegmentEnd(long endTimecodeVideo, long endTimecodeAudio, InbandEventStreams inbandEventStreams) { }

                public void onFillSegmentDataPacket(LiveStreamPacketizerPacketHolder holder, AMFPacket packet, InbandEventStreams inbandEventStreams) { }

                public void onFillSegmentMediaPacket(LiveStreamPacketizerPacketHolder holder, AMFPacket packet) { }
        }

 }

    • Method Summary

      All Methods Instance Methods Default Methods 
      Modifier and Type Method Description
      default void onFillSegmentDataPacket​(com.wowza.wms.httpstreamer.model.LiveStreamPacketizerPacketHolder holder, AMFPacket packet, InbandEventStreams inbandEventStreams)
      This is called when a data packet is being processed.
      default void onFillSegmentDataPacket​(com.wowza.wms.httpstreamer.model.LiveStreamPacketizerPacketHolder holder, AMFPacket packet, InbandEventStreams inbandEventStreams, com.wowza.wms.httpstreamer.mpegdashstreaming.file.EventStream eventStream)
      This is called when a data packet is being processed.
      default void onFillSegmentEnd​(long endTimecodeVideo, long endTimecodeAudio, InbandEventStreams inbandEventStreams)
      This is called when a segment has been filled with data.
      default void onFillSegmentEnd​(long endTimecodeVideo, long endTimecodeAudio, InbandEventStreams inbandEventStreams, com.wowza.wms.httpstreamer.mpegdashstreaming.file.EventStream eventStream)
      This is called when a segment has been filled with data.
      default void onFillSegmentMediaPacket​(com.wowza.wms.httpstreamer.model.LiveStreamPacketizerPacketHolder holder, AMFPacket packet)
      This is called when a media packet is being processed.
      default void onFillSegmentStart​(long startTimecode, long endTimecode, InbandEventStreams inbandEventStreams)
      This is called when a segment is about to be filled with data.
      default void onFillSegmentStart​(long startTimecode, long endTimecode, InbandEventStreams inbandEventStreams, com.wowza.wms.httpstreamer.mpegdashstreaming.file.EventStream eventStream)
      This is called when a segment is about to be filled with data.

    • Method Detail

      • onFillSegmentStart

        default void onFillSegmentStart​(long startTimecode,
                                long endTimecode,
                                InbandEventStreams inbandEventStreams)
        This is called when a segment is about to be filled with data. At this point there is no data in the segment.
        Parameters:
        startTimecode - the start time of the segment
        endTimecode - the end time of the segment
        inbandEventStreams - the MPEG-Dash inband event streams

      • onFillSegmentStart

        default void onFillSegmentStart​(long startTimecode,
                                long endTimecode,
                                InbandEventStreams inbandEventStreams,
                                com.wowza.wms.httpstreamer.mpegdashstreaming.file.EventStream eventStream)
        This is called when a segment is about to be filled with data. At this point there is no data in the segment.
        Parameters:
        startTimecode - the start time of the segment
        endTimecode - the end time of the segment
        inbandEventStreams - the MPEG-Dash inband event streams
        eventStream - the MPEG-Dash event streams

      • onFillSegmentEnd

        default void onFillSegmentEnd​(long endTimecodeVideo,
                              long endTimecodeAudio,
                              InbandEventStreams inbandEventStreams)
        This is called when a segment has been filled with data.
        Parameters:
        endTimecodeVideo - segment end time of video
        endTimecodeAudio - segment end time of audio
        inbandEventStreams - the MPEG-Dash inband event streams

      • onFillSegmentEnd

        default void onFillSegmentEnd​(long endTimecodeVideo,
                              long endTimecodeAudio,
                              InbandEventStreams inbandEventStreams,
                              com.wowza.wms.httpstreamer.mpegdashstreaming.file.EventStream eventStream)
        This is called when a segment has been filled with data.
        Parameters:
        endTimecodeVideo - segment end time of video
        endTimecodeAudio - segment end time of audio
        inbandEventStreams - the MPEG-Dash inband event streams
        eventStream - the MPEG-Dash event streams

      • onFillSegmentDataPacket

        default void onFillSegmentDataPacket​(com.wowza.wms.httpstreamer.model.LiveStreamPacketizerPacketHolder holder,
                                     AMFPacket packet,
                                     InbandEventStreams inbandEventStreams)
        This is called when a data packet is being processed. This provides access to the packet and InbandEventStreams and the emsgs contained within
        Parameters:
        holder - packet holder
        packet - AMF packet
        inbandEventStreams -

      • onFillSegmentDataPacket

        default void onFillSegmentDataPacket​(com.wowza.wms.httpstreamer.model.LiveStreamPacketizerPacketHolder holder,
                                     AMFPacket packet,
                                     InbandEventStreams inbandEventStreams,
                                     com.wowza.wms.httpstreamer.mpegdashstreaming.file.EventStream eventStream)
        This is called when a data packet is being processed. This provides access to the packet and InbandEventStreams and the emsgs contained within
        Parameters:
        holder - packet holder
        packet - AMF packet
        inbandEventStreams -
        eventStream - the MPEG-Dash event streams

      • onFillSegmentMediaPacket

        default void onFillSegmentMediaPacket​(com.wowza.wms.httpstreamer.model.LiveStreamPacketizerPacketHolder holder,
                                      AMFPacket packet)
        This is called when a media packet is being processed. This provides access to the packets being pushed into this segment from the stream.
        Parameters:
        holder - packet holder
        packet - AMF packet